[SignalOne] Re 1030 signal one

[radio at 8zo.com]

Hello Fern!

In the late MilSpec 1030C/CM radios, they combined both the standard and optional transmit filter boards into one board and shoe-horned it into a small space under the the shielded receiver board assembly on the underside of the chassis. 

It is a very nicely designed board and works well, but it is a good idea to replace the tantalum decoupling caps on it as they are woefully underrated. 

Vy 73 de Paul W8ZO

Sent from my iPhone

> On Jan 7, 2017, at 1:26 PM, Fern Rivard <crc at cyberlink.ca> wrote:
> 
> 
> 
> This list is for discussions regarding collecting, repair, use and sale of Signal/One radios and accessories.
> 
> Documentation on Signal/One radios can be found at http://www.hamanuals.com and several other sites on the Web.
> 
> .
> I have a signal one 1030 transceiver and I'm trying to see if it has the A-25 Low Pass Filter for full transmit capability which was listed as an option in the price list for $495.00
> My 1030 does transmit continuously from 1.6 to 30 mhz.
> So does this mean that it is the MilSpec 1030 CM (commercial/Military) version which sold for an extra $1500 or did it only have the A-25 option installed?
> I would like to know where this A-25 Low Pass Filter is supposed to be located in this transceiver as I don't see anything in the pictorials as to it's location?
> Thanks and Best for the New Year to All.
> 73 from Fern  VE7GZ
> 
> 
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